:root {
  --bg: #070b1f;
  --bg-2: #0d1535;
  --surface: rgba(16, 24, 58, .72);
  --surface-2: rgba(255, 255, 255, .055);
  --text: #f7f8ff;
  --muted: #b7bed9;
  --soft: #dfe4ff;
  --line: rgba(255, 255, 255, .13);
  --line-strong: rgba(255, 255, 255, .22);
  --purple: #8d68ff;
  --violet: #b58cff;
  --blue: #3f7cff;
  --cyan: #62dbff;
  --pink: #ff67bb;
  --green: #5df0bd;
  --warning: #ffd66b;
  --radius-sm: 14px;
  --radius: 22px;
  --radius-lg: 34px;
  --shadow: 0 26px 80px rgba(0, 0, 0, .34);
  --container: 1180px;
  color-scheme: dark;
}

@font-face {
  font-family: "IRANYekan";
  src: url("/assets/fonts/iranYekan-FA/woff2/iranyekanwebregularfanum.woff2") format("woff2"),
       url("/assets/fonts/iranYekan-FA/woff/iranyekanwebregularfanum.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IRANYekan";
  src: url("/assets/fonts/iranYekan-FA/woff2/iranyekanwebboldfanum.woff2") format("woff2"),
       url("/assets/fonts/iranYekan-FA/woff/iranyekanwebboldfanum.woff") format("woff");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IRANYekan";
  src: url("/assets/fonts/iranYekan-FA/woff2/iranyekanwebextraboldfanum.woff2") format("woff2"),
       url("/assets/fonts/iranYekan-FA/woff/iranyekanwebextraboldfanum.woff") format("woff");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 12%, rgba(98, 219, 255, .18), transparent 30%),
    radial-gradient(circle at 84% 6%, rgba(255, 103, 187, .15), transparent 28%),
    linear-gradient(180deg, #080d26 0%, #070b1f 42%, #0b102c 100%);
  color: var(--text);
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.9;
  text-align: start;
  text-rendering: optimizeLegibility;
}

html[dir="rtl"] body {
  font-family: "IRANYekan", Vazirmatn, "IRANSans", "Segoe UI", Tahoma, Arial, sans-serif;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

svg {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

::selection {
  background: rgba(98, 219, 255, .28);
  color: #fff;
}

:focus-visible {
  outline: 3px solid rgba(98, 219, 255, .78);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  inset-inline-start: 12px;
  z-index: 300;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 12px;
  background: #fff;
  color: #0b102c;
  font-weight: 800;
  transition: transform .2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 34%, rgba(141, 104, 255, .12) 48%, transparent 64%),
    radial-gradient(ellipse at 46% 18%, rgba(63, 124, 255, .16), transparent 42%),
    radial-gradient(ellipse at 70% 76%, rgba(255, 103, 187, .11), transparent 38%);
}

.noise {
  position: absolute;
  inset: 0;
  opacity: .14;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 80%);
}